InChI=1/C20H26N4O4/c1-4-24(5-2)13-15-10-11-17(28-15)20(27)23-22-18(25)12-21-19(26)16-9-7-6-8-14(16)3/h6-11H,4-5,12-13H2,1-3H3,(H,21,26)(H,22,25)(H,23,27)/p+1/fC20H27N4O4/h21-24H/q+1	B421F6ACAB882E13